1912
The International Opium Convention is signed by 12 nations plus the British oversees territories to better control the opium trade and restrict its growth. It is the first international drug control treaty.
1912 The International Opium Convention is signed by 12 nations plus the British oversees territories to better control the opium trade and restrict its growth. It is the first international drug control treaty.
1912
The International Opium Convention is signed by 12 nations plus the British oversees territories to better control the opium trade and restrict its growth. It is the first international drug control treaty.